Holley Standard Main Jet #102 HO122-102 Product:1/4-32" Thread, .128" Hole Size (Pair) Available invarious sizes with Blue

Available invarious sizes with Blue

Male NPT to Female AN Straight Fittings AF916

These thermostats are a direct drop in with no modifications

The Nitro shifter includes a LED lit gear position indicator in the top plate

Holley Standard Main Jet #102 HO122-102 Product:1/4-32" Thread, .128" Hole Size (Pair) Available invarious sizes with BlueStandard Main Jet #1021 4 32" Thread, . 128" Hole Size (Pair) Brand: HOLLEY Part Number: HO122 102 Description: These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimetres per minute" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main Jets are flow tested and then stamped with the correct number.